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Portions Master CFM Whey Isolate Protein 2lb | Chocolate Brownie

19 reviews Write a Review

Fat-free isolate whey protein. Only 1 gram of carbohydrates and 100 calories per serving. CFM Whey Protein has more protein per serving than other processed proteins, absorbs faster, and digests easier.

Gluten Free
Lactose Free
No Additives or Preservatives
Sweetened With Stevia

Chocolate Brownie Whey Banner


CFM stands for Cross-Flow Microfiltration.  The CFM process is a completely chemical-free, premium manufacturing process that utilizes ceramic filters to remove lactose, fat, and other undesired materials to isolate protein more effectively.  This means that CFM Whey Protein has more protein per serving compared to other processed proteins.  Also, it absorbs faster, digests easier, contains more calcium and less sodium.

Each scoop provides 24 grams of natural whey isolate protein.

  • 1 Carb per scoop
  • 100 Calories per scoop
  • 0 grams of fat per scoop

Portions Master protein is clean and fast digesting.

  • No Added Sugar
  • Sweetened with Stevia
  • No Additives
  • No Preservatives
  • Hormone-free
  • Gluten-free
  • Soy-free
  • GMO-free
  • Lactose-Free

Cross-Flow Microfiltered (CFM), cold-processed protein means that it is chemical-free.

Superior to other processing methods, CFM whey has more protein per serving, more calcium, and less sodium.

  • The chemical-free premium manufacturing process removes lactose, fat, and other undesired materials
  • Superior in its protein per serving ratio and fast, easy digestion
  • More calcium and less sodium than non-CFM protein

CFM Whey Benefits

Portions Master Whey Isolate Protein contains no fillers or added sugar.

The ingredient profile is effective because it blends high quality and flavor perfectly.

1 Carb per scoop. 100 Calories per scoop. 0 grams of fat per scoop.


Portions Master CFM Whey Isolate can be used to replenish and recover after training.

Before Sleep:

Rebuild while you sleep. Help prevent protein breakdown that naturally occurs when you sleep.

In-between Meals:

Portions Master Whey Isolate stabilizes blood sugar levels, reduces cravings, boosts metabolism, and helps maintain high energy levels making it an optimal choice any time, day or night.

Balance Any Meal:

Balance any high-carb or high-fat meal with isolated whey protein.

Portions Master CFM Isolate Protein is protected through cold processing, a non-destructive, low-temperature method of processing that preserves and protects protein from damages, so you get the most benefit.

High Protein Profile


Each scoop provides 24 grams of natural, clean protein. 1 Carb per scoop. 100 Calories per scoop. 0 grams of Fat per scoop. Clean & Fast-Digesting.

All Natural Whey Protein


No added sugar, sweetened with stevia, no additives, no preservatives, hormone-free, gluten-free, soy-free, GMO-free, lactose‑free.

Cold Processed Whey Protein


Cross Flow Microfiltered (CFM) Cold-processed protein. Chemical-free, low temperature processing protects protein from damage while isolating it more effectively. Superior to other methods of processing CFM has more protein per serving ratio, more calcium and less sodium.

Boost Metabolism


Drink a Portions Master Protein Shake before, during or after training to boost your metabolism and help build and repair your muscles.


Portions Master specializes in unique, scientifically validated products and supplements that help achieve and maintain a lean lifestyle.  Our focus is to offer quality products and supplements to make it as easy as possible for our customers to improve their health.

19 Reviews

  • 5

    Posted by Lucy on 19th Sep 2022

    I am a dietitian and I purchased this because the ingredient panel is SO CLEAN. It is literally 3 ingredients and pure whey isolate protein. Very impressed

  • 5

    Posted by Oscar on 12th Aug 2022

    Great flavor and gluten free!

  • 5
    Fast shipping@!

    Posted by Peter on 4th Apr 2022

    I have lost 8 pounds since using two scoops a day of this!

  • 5
    Great protein

    Posted by Julia on 24th Mar 2022

    So clean and ships fast!!

  • 5
    Great protein

    Posted by Julia on 24th Mar 2022

    So clean and ships fast!!

  • 5
    Portions Master Whey

    Posted by Kyle Jensen on 18th Mar 2022

    Tastes amazing! Doesn't upset my stomach and shipped very fast!

  • 5
    Gluten free

    Posted by Alexis on 8th Mar 2022

    Unfortunately, I have a gluten allergy so this protein is perfect for me!

  • 5

    Posted by Charles on 2nd Mar 2022

    Best Protein on the market!! SO pure

  • 5
    Best Whey Isolate

    Posted by Geraldine Q on 24th Feb 2022

    Cleanest, Purest, Best Whey Isolate I've ever had. I love that there are only 3 ingredients. Great taste too.